Shenzhen Hnsat Industrial Co., Ltd. has been committed to producing voice recorder for many years. Experienced technicians and engineers are gathered to specialize and optimize production. The after-sales service is specialized so as to support professional manufacturing and sales.

Hnsat that originates from Hnsat Digital Recorder does a good performance in spy voice recorder field. digital recorder series manufactured by Hnsat Digital Recorder include multiple types. And the products shown below belong to this type. The production processes of Hnsat digital audio video recorder are as followed. They are fabric cutting, printing, sewing, thread trimming, washing, ironing, folding, and packing. This product is safe to use. After electromagnetic compatibility (EMC) testing, it meets safety standards and has no dangerous power problems.

Our company has put the focus on building a sustainable supply chain. We have put practices in place to source raw materials ethically and simultaneously develop ways to reduce the need for raw materials.